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3 years ago

The volume of a cone-shaped dessert is 10 CUBIC CENTIMETRES.

Mathematics

1 answer:

allochka39001 [22]3 years ago

8 0

Answer:

3. 2.4 c.m

The height of the cone 'h' = 2.4 c.m

Step-by-step explanation:

Explanation:-

Given radius of the cone = 2 cm

Given data

The volume of a cone-shaped dessert is 10 cubic centimetres

The Volume of the Cone

$V = \frac{1}{3} \pi r^{2}h$

$10 = \frac{1}{3} X 3.14 X (2)^{2} X h$

cross multiplication , we get

$h = \frac{ 3 X 10}{3.14 X 4}$

h = 2.388 ≅ 2.4 c.m

The height of the cone 'h' = 2.4 c.m

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